数据搜索系统,热门电子元器件搜索 |
|
SM3G 数据表(PDF) 3 Page - Connor-Winfield Corporation |
|
SM3G 数据表(HTML) 3 Page - Connor-Winfield Corporation |
3 / 36 page SM3G5 Data Sheet #: TM083 Page 3 of 36 Rev: 05 Date: 01/26/11 © Copyright 2011 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice Specifications for Ultra Miniature Stratum 3 Table 1 Parameter Specification Voltage 3.3V±5% Power <500mW OperatingTempRange 0°-70°C ReferenceFrequency1,2,3,4 8kHz-77.76MHz(AutoDetected) CMOSOutputFrequency#1 12.96MHz-77.76MHz M/SOutput 8kHz BITS_Clk 1.544/2.048MHz(Selectable) Master/SlaveInputReference 8kHz-77.76MHz InputReferencePulseWidth 10nsMin@8kHz,5nsMin@>8kHz ReferenceQualificationTime 10sec. InputCapacitance(LVCMOS) 10pF OutputDriveLevels(LVCMOS) SourceCurrent:7mA,SinkCurrent:10mA FreeRunAccuracy 4.6ppm HoldOverAccuracy 0.37ppm Dimensions 1.45x1.0x0.25inches(36.83x25.4x6.35mm) Pin Description Table 2 Pin# I/O PinName PinDescription 1 O LOS AlarmOutput-LossofActiveReferenceSignal 2 O LOL AlarmOutput-LossofLock 3 I M/SRef Master/Slavereferenceinput–8kHzto77.76MHzautodetected 4 I REF1 ReferenceInput1–8kHzto77.76MHzautodetected 5 I REF2 ReferenceInput2–8kHzto77.76MHzautodetected 6 I REF3 ReferenceInput3–8kHzto77.76MHzautodetected 7 I REF4 ReferenceInput4–8kHzto77.76MHzautodetected 8 TDI JTAGTDIpin 9 TMS JTAGTMSpin 10 TRST JTAGTRSTpin 11 O BITS_CLK 1.544or2.048MHzoutputselectedbypin16 12 O M/S_OUT Master/Slave8kHzoutput 13 O OUTPUT1 SynchronousPrimaryOutput 14 I VPP PositiveProgramingSupplyPin.Duringnormaloperation,itis recommendedtofloatthispin. 15 I VPN NegativeProgrammingSupplyPin.Duringnormaloperationitis recommendedtofloatthispin. 16 I T1/E1 BITS_CLKselectinput–1.544MHz,0=2.048MHz,4.7kOhmPull-up 17 O HOLD_GOOD HoldoverGoodOutputFlag–1=HoldoverAvailable 18 TDO JTAGTDOpin 19 TCK JTAGTCKpin 20 GND ModuleGround 21 I SPI_CLK SPIPortClockinput 22 I SPI_IN SPIPortDatainput 23 VCC 3.3VdcVCCSupplyInput 24 I SPI_ENBL SPIPortEnableinput–ActiveLow,4.7kOhmPull-up 25 I RESET ModuleReset–ActiveLow,10msHoldtime 26 O SPI_OUT SPIPortDataOutput 27 O SPI_INT SPIPortInterruptOutput–Activelow 28 I MASTERSELECT Master/Slaveselectinput–1=Master,0=Slave |
类似零件编号 - SM3G |
|
类似说明 - SM3G |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |